Memory Pool Memory Pool Refreshing

82,364 transactions
32.02 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,166 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,090 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,165 (352,400 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
517,765 517,765 000000000000000000413ce9e36813bb737487d232cd6aae01b3a90e6d76a4e5 0.83 MB 2,045 26
517,764 517,764 0000000000000000004bb69222289ef9202242d595c713c3e2a8ca6f50b7790c 0.17 MB 428 22
517,763 517,763 000000000000000000284a864ed57a59f4a205555195419767104a336a057e4b 0.56 MB 1,301 25
517,762 517,762 00000000000000000041c1eff5c0f37f2de3288a8c166bf82915f2b096e2ee54 0.07 MB 116 54
517,761 517,761 000000000000000000341280bc5b685ebcf312a58ec8160ba6247967a6cbdb54 0.06 MB 142 33
517,760 517,760 000000000000000000472b05181b501b9ecf81fca1800af5963ef6089ae45af6 0.88 MB 1,999 25
517,759 517,759 0000000000000000003fac096e4245bd0e50eb59a156ea6be43d5a12bf56fac0 0.08 MB 148 32
517,758 517,758 0000000000000000002b9330badc6bed8c84f9cdc4685947953e742d5603f2d8 0.20 MB 459 25
517,757 517,757 000000000000000000472eda551a983f03929552975e43175d3383d633e01b3b 0.09 MB 179 18
517,756 517,756 0000000000000000001356cd95a583d7b03bd3f449de0843bb6f7cbb5cbb8c8c 0.56 MB 1,320 29
517,755 517,755 000000000000000000300dfa418db044c5c01482446e44a87bf96b15bd64c5af 0.64 MB 1,498 25
517,754 517,754 0000000000000000000454074d20c1f223761bd13e496d313cbd856b064f09e1 0.02 MB 55 22
517,753 517,753 000000000000000000334109ee52778db04923729761eb8baf17ad193509dc22 0.95 MB 1,948 13
517,752 517,752 0000000000000000001ad19967fb1c11e68b35c20f82d01b1c1e10cb43e0b325 1.14 MB 2,319 24
517,751 517,751 0000000000000000000b5ec97ff000de207e761667698e08d7a6b0fe9d663737 1.22 MB 2,600 28
517,750 517,750 00000000000000000039eff00a441346ceb99e8b11276434458ff2ea8f0960f6 0.15 MB 295 19
517,749 517,749 0000000000000000003565f06f88d8468e636d6b66629372b163333a511626ee 0.13 MB 261 6
517,748 517,748 00000000000000000025f73ef64daeb7289ff88c9b9757b0b2911a83ca26e628 0.94 MB 1,084 15
517,747 517,747 00000000000000000038a00f0c0bc7285dd587fd4afc300f10c8718e909929ba 1.15 MB 1,994 25
517,746 517,746 0000000000000000003ee7d9171824ffd57655f47ad3476fd76f7057960498d7 1.06 MB 1,337 21
517,745 517,745 0000000000000000004ce89ab34db8a68b1ea056d61b9b595db1d01a80deca9c 1.09 MB 1,612 18
Previous 10 blocks ↓
Total Size: 699.77 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,186.43 GB sent, 208.86 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.